Events in GridView control of ASP.NET

For Edit
void myGridView_RowEditing(object sender, GridViewEditEventArgs e)
{
myGridView.EditIndex = e.NewEditIndex;
BindData();
}

//

For Cancel
void myGridView_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
myGridView.EditIndex = -1;
BindData();
}

For Update
void myGridView_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridViewRow row = myGridView.Rows[e.RowIndex];
if (row != null)
{
TextBox t = row.FindControl("TextBox1") as TextBox;
if (t != null)
{
Response.Write("The Text Entered is" + t.Text);
}
}

For Select
void myGridView_SelectedIndexChanged(object sender, EventArgs e)
{
// This will contain the selectedValue of the row
string selectedCategory = myGridView.SelectedRow.Cells[1].Text;
}

For paging
void myGridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
myGridView.PageIndex = e.NewPageIndex;
BindData();
}

// In Datagrid
OnPageIndexChanged ="PageData"
protected void PageData(Object source, DataGridPageChangedEventArgs e )
{
DataGrid1.CurrentPageIndex = e.NewPageIndex;
Binddata();
}